| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.73 | 11.111% | $49.7 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $89.82 | 12.395% | $100.9532 | $100.95 | $100.95 | $101.00 |
| Purchase #3 | $145.43 | 13.427% | $164.9569 | $164.96 | $164.95 | $165.00 |
| Purchase #4 | $129.39 | 8.493% | $140.3791 | $140.38 | $140.40 | $140.40 |
| Purchase #5 | $19.58 | 7.343% | $21.0178 | $21.02 | $21.00 | $21.00 |
| Purchase #6 | $188.91 | 9.811% | $207.444 | $207.44 | $207.45 | $207.40 |
| Purchase #7 | $216.91 | 11.539% | $241.9392 | $241.94 | $241.95 | $241.90 |
| 7 purchase totals = | $834.77 | $926.3902 | $926.39 | $926.40 | $926.40 | |